30943080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{4093}}^1$

素因数の和:4120

約数の個数: 128

約数和(自身を含む): 117907200

約数和(自身を除く): 86964120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 4093, 7560, 8186, 12279, 16372, 20465, 24558, 28651, 32744, 36837, 40930, 49116, 57302, 61395, 73674, 81860, 85953, 98232, 110511, 114604, 122790, 143255, 147348, 163720, 171906, 184185, 221022, 229208, 245580, 257859, 286510, 294696, 343812, 368370, 429765, 442044, 491160, 515718, 552555, 573020, 687624, 736740, 773577, 859530, 884088, 1031436, 1105110, 1146040, 1289295, 1473480, 1547154, 1719060, 2062872, 2210220, 2578590, 3094308, 3438120, 3867885, 4420440, 5157180, 6188616, 7735770, 10314360, 15471540, 30943080]

約数ペア:

[(1, 30943080), (2, 15471540), (3, 10314360), (4, 7735770), (5, 6188616), (6, 5157180), (7, 4420440), (8, 3867885), (9, 3438120), (10, 3094308), (12, 2578590), (14, 2210220), (15, 2062872), (18, 1719060), (20, 1547154), (21, 1473480), (24, 1289295), (27, 1146040), (28, 1105110), (30, 1031436), (35, 884088), (36, 859530), (40, 773577), (42, 736740), (45, 687624), (54, 573020), (56, 552555), (60, 515718), (63, 491160), (70, 442044), (72, 429765), (84, 368370), (90, 343812), (105, 294696), (108, 286510), (120, 257859), (126, 245580), (135, 229208), (140, 221022), (168, 184185), (180, 171906), (189, 163720), (210, 147348), (216, 143255), (252, 122790), (270, 114604), (280, 110511), (315, 98232), (360, 85953), (378, 81860), (420, 73674), (504, 61395), (540, 57302), (630, 49116), (756, 40930), (840, 36837), (945, 32744), (1080, 28651), (1260, 24558), (1512, 20465), (1890, 16372), (2520, 12279), (3780, 8186), (4093, 7560)]